Wildlife Manuscript Report 159. MacDonald C., A.Gunn. 2004. Analysis of the Ash Weigh and Elemental Compositon in Caribou Faecal Pellets Collected at Colomac and Other Sites in the NWT Analysis of the Ash Weigh and Elemental Compositon in Caribou Faecal Pellets Collect at Colomac and Other Sites in the NWT. 51 pp.